Inequalities | Algebra | Maths | FuseSchool

The video introduces the concept of inequalities, explaining that they are used when two expressions are not equal. It covers the basic symbols for inequalities, such as less than, greater than, and their variations with 'or equal to'. The video also demonstrates how these inequalities are represented on a number line, using full and hollow circles to indicate inclusive and exclusive values, respectively. It provides examples and exercises for viewers to practice identifying inequalities on number lines. The video concludes with a brief mention of future topics, including solving inequalities and graphing them.

What does an equal sign signify in mathematical expressions?

Explain the concept of inequalities and how they differ from equalities.

Describe the symbols used for inequalities and their meanings.

How can you represent inequalities on a number line?

What is a double inequality and how is it structured?